Trane THT2546 Limit Switch R-134A Durable Construction: Features sleeve bearings

Durable Construction: Features sleeve bearings and a totally enclosed housing to protect internal windings from moisture and debris

High Compatibility: Direct OEM replacement for Carrier

preventing unsafe operating conditions in gas-fired equipment

Designed primarily for Secop compressor compatibility

this unit features a Manual Reset mechanism and a Single Pole Double Throw (SPDT) switch configuration

Trane THT2546 Limit Switch R-134A Durable Construction: Features sleeve bearingsThe Trane THT2546 Limit Switch is a critical safety component designed for precise thermal management in commercial and residential HVAC systems. Engineered by Therm O Disc as a genuine OEM replacement (superseded by THT02546), this fixed temperature high limit control features a calibrated open temperature of 140F and a close temperature of 110F. For technicians service calling on packaged units or furnaces, this bimetal snap action switch ensures